Roller Garage Doors: 7 Essential Buying Tips.
Roller garage doors vary in quality, design, and the components used. Recognising these variations is essential when making a purchase, as it ensures you choose a product that provides long-term benefits. Here are seven key factors to consider:
1. Environmental Impact
For superior insulation, sectional garage doors may be a better option, even though roller garage doors with double-skinned, foam-filled slats offer decent draught protection. The best manufacturers prioritise sustainability, using environmentally friendly materials and 100% CFC-free polyurethane insulation foam.
Insulation effectiveness is measured by ‘U’ values. Some high-end sectional insulated doors have sub 1 W/m²K, whereas insulated roller garage doors are generally less efficient – the lower the value, the better the insulation. It’s worth checking manufacturer labelling!
If you have a detached garage, thermal performance is typically not a concern. However, if your garage is attached to your home—especially beneath a bedroom—or serves as a home office or gym, it is a key purchase reason.
2. Be Wary of the Cheapest
A lower price doesn’t always mean better value. Some companies may use inferior materials and components, leading to premature wear and costly repairs. High-quality roller doors typically last 15 to 20 years; and are visually different with thicker slats than low-cost options. Thinner materials can dent easily and compromise longevity and operation.
3. Weather Protection Matters
The best models feature brush seals around the lintel and side guides to protect against wind and rain. High-quality doors also include ‘wind locks’ in the running guides to enhance stability and security. Flexible rubber seals at the base help prevent water ingress, even on uneven thresholds, and may include a reinforced steel strip to deter pests. Though no garage door is a 100% rain or pest proof! Always remember that because of the nature of how they are made and how they operate means they are not hermetically – sealed from the weather. For optimal protection, consult a specialist about sealing options.
4. Surface Durability
Frequent opening and closing can leave marks on roller garage doors, but premium models minimise this through innovative design. High-end doors feature rollers, belts, and side guides that reduce direct contact between the curtain layers, preventing dirt and scratches. Some even include protective straps between the layers to keep the surface pristine over time.
5. Look for Reliable Guarantees
A high-quality motor drive should come with a minimum 5-year guarantee, with top manufacturers offering up to 10-year warranties. Beware of unreliable suppliers offering vague guarantees, as they may use subpar motors and lifting gear that fail prematurely. Always verify what’s covered and which brands are being used before committing to a purchase.
6. Enhanced Features & Accessories
Beyond opening vertically to maximise space, premium roller garage doors offer advanced functionality. High-end models can include:
- Synthetic glazing for natural light
- Ventilation grilles to prevent mould
- Encrypted remote control systems for added security
- Smart home integration via mobile apps for remote access
These features improve convenience, security, and usability, making a roller garage door more than just an entryway.
7. Prioritise Security
Well-constructed roller garage doors provide excellent security. Emergency release mechanisms—such as pullies, crank handles, or secure external release boxes—ensure accessibility even during power failures. Some can also be supplied with battery back-up. Keyless designs prevent break-ins by eliminating external handles or entry points. High-end models also feature anti-lift curtains and reinforced vertical guides to prevent forced entry.
Final Thoughts
Not all roller garage doors are created equal. Some budget-friendly, single-skin models may lack durability and security. Investing in a well-reviewed, reputable supplier ensures a high-quality, long-lasting door. Since this is a significant purchase, it’s essential to make an informed decision. By choosing a trusted provider with strong customer endorsements, you can be confident in your selection not just for a roller door but all types of garage doors.
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